Lenze i950 - Page 96

Overview of the direcon of rotaon of the winding sha depending on the bit sengs
Control signals
0x5050:010 bit 5
Jog line posive
0x5050:010 bit 6
Material feeding from above
0x5050:10 bit 28
Winding sha rotang
direcon
TRUE FALSE FALSE CCW
TRUE FALSE TRUE CW
FALSE TRUE FALSE CW
FALSE TRUE TRUE CCW
Overview of possible diameter
combinaons
Real diameter Current diameter 0x5051:096
D
min
D
ma
x
D
min
50 %
D
max
D
min
D
max
50 %
Execute test run
How to carry out a test run with material:
•
Ma
terial is inserted.
1.
If the diameter is known, load the diameter. 40x5050:010 Bit 22 TRUE
2.
If the diameter is unknown, select the starng value 630.0000 mm. 40x5051:066
3.
Set the material feeding. 40x5050:010 Bit 28
a)
Enable tension-controlled (open loop) operaon. 40x5050:010 Bit 18 TRUE
4.
Enter the tensile force setpoint with 2 decimal posions. Example: 300.00 N.
The run-up starts.
The fricon compensaon, the acceleraon compensaon, and the adaptaon of the speed
controller gain can be acvated via the control word. 40x5050:010
The current line speed signal is displayed in the parameter Actual line v
elocity. 40x5051:009
The reference value for the scaled line speed signals is dened in [%] in the parameter Line
velocity reference. 40x5051:012
Simplied
fricon compensaon
Idenfy the fricon only when the simplied fricon funcon does not adequately represent
the actual fricon which occurs.
A
simplied fricon compensaon is idened in the DEFAULT sengs.
How to set the
simplied fricon compensaon:
1.Dene the starng value. 0x5052:035
For many applicaons, a suitable starng value is 3 % of the rated motor torque.
0x5051:015
2.Dene the nal value. 0x5052:036
For many applicaons, a suitable nal value is 5 % of the rated motor torque. 0x5051:015
The simplied fricon compensaon is now congured.
Conguring the "Winder Dancer" TA
Commissioning
96